32Among the problems is _____ they often failed to take into account that those people are more likely to use sunscreen

Since the present situation is very complex, I think it will take me some time to _____ its reality.

That must have been a long trip.—Yeah, it us a whole week to get there

I am not sure exactly how much money you will receive, but it will______cover your major expense

I saw Mr.Smith in the office at ten yesterday morning.—That’s impossible. He an Enghish party with us then.